At first glance it appears as though Lady Gaga is going for the old school glam look, but take a look at her gold rings and nail jewelry ... she certainly knows how to make a statement!

Gaga greeted fans and posed for pictures outside of Harrods in London on Sunday, and she was on hand to celebrate the release of her debut perfume, Fame. On her way to the department store, Gaga tweeted, "Just drove though London, so beautiful seeing all the Sunday strollers in love..." Um, is she mellowing out on us?! And is it just us, or have the 25 pounds she claims to have gained seemingly slipped off again? Or maybe she's just wearing some really tight Spanx?

In other Gaga news, the pop star pulled a Justin Bieber during her concert in Barcelona on Saturday evening, throwing up three times while she performed "Edge of Glory." She later tweeted a YouTube clip of the incident and wrote, "Was praying nobody saw but actually it's quite a good laugh if you need one! Check out Lady PukeGA doing Swan "Vomit" Lake."

We love it when she keeps it (relatively) simple ... she should do this more often!